Rene Pot gave a presentation on cross-platform mobile app development with Titanium and Alloy. He discussed that Titanium is a cross-platform JavaScript SDK that allows building native mobile apps. The Alloy MVC framework provides separation of concerns, garbage collection, theming and extensibility. Titanium offers easier maintenance than other frameworks and better support for native elements. It has many official modules and an open source codebase. Rene also mentioned upcoming support for VueJS and Angular in Titanium.